What is expand (xe^3y+z)^2 ?

The solution to expand (xe^3y+z)^2 is e^6x^2y^2+2e^3xyz+z^2

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expand (xe^3y+z)^2

expand

(x e^{3} y + z)^{2}

e^{6} x^{2} y^{2} + 2 e^{3} x yz + z^{2}

Solution steps

(x e^{3} y + z)^{2}

= (e^{3} x y + z)^{2}

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

a = x e^{3} y, b = z

= (x e^{3} y)^{2} + 2 x e^{3} yz + z^{2}

(x e^{3} y)^{2} = e^{6} x^{2} y^{2}

= e^{6} x^{2} y^{2} + 2 e^{3} x yz + z^{2}

(8 x \circ x + 5) (x)

\frac{L ^{2} ( 4 + 3 )}{4}

(3 x + 4, 2 + 2 y) + 4 (y - 2, x + 2)

x (3 x^{2} - 6 x = 0)

\frac{( n ^{2} + n ) ^{2}}{4}

What is expand (xe^3y+z)^2 ?
The solution to expand (xe^3y+z)^2 is e^6x^2y^2+2e^3xyz+z^2